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Experimental study on long-term relationship with observation costs(Fostering Joint International Research)

Research Project

Project/Area Number 15KK0089
Research Category

Fund for the Promotion of Joint International Research (Fostering Joint International Research)

Allocation TypeMulti-year Fund
Research Field Economic theory
Research InstitutionKobe University

Principal Investigator

Miyahara Yasuyuki  神戸大学, 経営学研究科, 教授 (80335413)

Research Collaborator Fainlgold Eduardo  イェール大学, コウルズ研究所, 准教授
Project Period (FY) 2015 – 2017
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywords評判効果 / 有限記録 / 長期的関係 / 繰り返しゲーム / 不完備情報 / 不完全公的観測 / 評判 / 悪評 / ゲーム理論 / 経済理論
Outline of Final Research Achievements

In this research, I consider games extended product choice game. The information structure is assumed to be imperfect public monitoring. Then, I analyzed the effect of the length of short-run players' memory on reputation. When a bad type realizes with a positive probability, equilibrium payoffs for the long-run player and the short-run players are larger when the memory is finite than when the memory is infinite. When the memory is finite, reputation effect does not occur.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Research-status Report
  • 2015 Research-status Report
  • Research Products

    (2 results)

All 2016

All Int'l Joint Research (1 results) Presentation (1 results) (of which Int'l Joint Research: 1 results)

  • [Int'l Joint Research] イェール大学(米国)2016

    • Year and Date
      2016-02-04
    • Related Report
      2017 Annual Research Report
  • [Presentation] Finitely Repeated Games with Automatic and Optional Monitoring2016

    • Author(s)
      宮原泰之
    • Organizer
      206 International Conference on Game Theory
    • Place of Presentation
      Stony Brook University
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-10-04   Modified: 2019-03-29  

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